1 A two-lane highway steel bridge 28 feet (8.5 metres) wide, it consists of three spans reaching a total length of 21,474 feet (6,545 metres) and including a main span of 1,232 feet (376 metres). 2  The Astoria Bridge was meant to replace ferry service that was inefficient and subject to disruptions during bad weather.
Tara, RA Latex turbid is another name for the RA Factor test. It measures the amount of RA Factor in your blood. RA Factor is used to diagnose several different kinds of rheumatoid conditions.70 percent of people with rheumatoid arthritis have an elevated RA Factor.The normal range is 0 to 15.t measures the amount of RA Factor in your blood. RA Factor is used to diagnose several different kinds of rheumatoid conditions. 70 percent of people with rheumatoid arthritis have an elevated RA Factor. The normal range is 0 to 15.
The RA turbid blood test is just a specific test to measure the rheumatoid factor. A high result does not necessarily mean that rheumatoid arthritis is present, so speak with your doctor after receiving your results to make sure any questions you have can be addressed.f youâve been ordered by your doctor to have an RA turbid blood test, then you donât need to do anything before having the test done. You may wish to speak with your doctor about any concerns you may have regarding the test and the outcomes that the results may mean.